201432986

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{2251}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 305965728

約数和(自身を除く): 104532742

約数列:

[1, 2, 101, 202, 443, 886, 2251, 4502, 44743, 89486, 227351, 454702, 997193, 1994386, 100716493, 201432986]

約数ペア:

[(1, 201432986), (2, 100716493), (101, 1994386), (202, 997193), (443, 454702), (886, 227351), (2251, 89486), (4502, 44743)]